Tänndalen 7-Day Snow Forecast

Tänndalen Long-Range Snow Forecast Updated today

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Updated 20 September 2026 20:47 BST

Long-Range Snow Forecast for Tänndalen

Long-range (14 to 45 days) from 20 September.

For Forecast detail, see below.

Tänndalen Snow Forecast Highlights

When will there be fresh snow in Tänndalen?

Tänndalen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (517m)
Next Snow?
There is no snow currently in the forecast for Tänndalen.

Long-range Snow Outlook for Tänndalen

Snowfall

Snow Line

Max 16℃ 60°F
Min 7℃ 44°F

Snow unlikely

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Tänndalen Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Tänndalen from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 20	Cloudy.	Max 13℃ 55°F Min 7℃ 44°F
Mon 21	Cloudy.	Max 11℃ 52°F Min 8℃ 46°F
Tue 22	Cloudy.	Max 13℃ 56°F Min 7℃ 44°F
Wed 23	Cloudy.	Max 16℃ 60°F Min 8℃ 47°F
Thu 24	Light drizzle.	Max 12℃ 53°F Min 9℃ 47°F
Fri 25	Cloudy.	Max 15℃ 60°F Min 7℃ 44°F
Sat 26	Clear sky.	Max 14℃ 56°F Min 8℃ 47°F

No significant snowfall is forecast for this period.

This Snow Forecast for Tänndalen, Sweden gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Tänndalen, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Tänndalen Snow Forecast updated at 20:47 BST, next update expected 02:00 BST.

Ensemble forecast for Tänndalen, Sweden at 170m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Tänndalen

Snow Forecasts for Ski Resorts near Tänndalen
Ski Area	48 Hr	7 Day	Su	Mo	Tu	We	Th	Fr	Sa
Funäsfjalen	1cm -	2cm 1in

Snow Reliability

Tänndalen enjoys reliable snow conditions, with typical snow depths ranging from 50 to 150 cm throughout the season. Regular snowfall and efficient grooming ensure great skiing; check J2Ski for the latest snow updates.

Off-Piste Safety in Tänndalen

Before skiing or snowboarding off-piste in Tänndalen, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.